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https://github.com/Mauler125/r5sdk.git
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edc52ad669
Originally, we store the search results in a CMemory instance which we then assign to the actual function pointer. CMemory is just a pointer class; we can assign the results directly to the actual function pointer. This commit reduces a lot of code verbosity, and also reduced roughly 2KiB worth of static pointers in the resulting executable. This commit also officially deprecates the support for any GameDLL's below S3 (Season 3), since it makes more sense to port the assets from earlier/later games back to the version this SDK supports.
76 lines
3.6 KiB
C++
76 lines
3.6 KiB
C++
#ifndef CMD_H
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#define CMD_H
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#include "tier1/commandbuffer.h"
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#define MAX_EXECUTION_MARKERS 2048
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typedef enum
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{
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eCmdExecutionMarker_Enable_FCVAR_SERVER_CAN_EXECUTE = 'a',
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eCmdExecutionMarker_Disable_FCVAR_SERVER_CAN_EXECUTE = 'b',
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eCmdExecutionMarker_Enable_FCVAR_CLIENTCMD_CAN_EXECUTE = 'c',
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eCmdExecutionMarker_Disable_FCVAR_CLIENTCMD_CAN_EXECUTE = 'd'
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} ECmdExecutionMarker;
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//-----------------------------------------------------------------------------
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// Purpose: Returns current player calling this function
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// Output : ECommandTarget_t -
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//-----------------------------------------------------------------------------
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FORCEINLINE ECommandTarget_t Cbuf_GetCurrentPlayer(void)
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{
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// Always returns 'CBUF_FIRST_PLAYER' in Respawn's code.
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return ECommandTarget_t::CBUF_FIRST_PLAYER;
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}
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extern bool Cbuf_HasRoomForExecutionMarkers(const int cExecutionMarkers);
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extern bool Cbuf_AddTextWithMarkers(const char* text, const ECmdExecutionMarker markerLeft, const ECmdExecutionMarker markerRight);
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/* ==== COMMAND_BUFFER ================================================================================================================================================== */
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inline void(*Cbuf_AddText)(ECommandTarget_t eTarget, const char* pText, cmd_source_t cmdSource);
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inline void(*Cbuf_AddExecutionMarker)(ECommandTarget_t target, ECmdExecutionMarker marker);
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inline void(*Cbuf_Execute)(void);
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inline void(*v_Cmd_Dispatch)(ECommandTarget_t eTarget, const ConCommandBase* pCmdBase, const CCommand* pCommand, bool bCallBackupCallback);
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inline bool(*v_Cmd_ForwardToServer)(const CCommand* pCommand);
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extern CCommandBuffer** s_pCommandBuffer;
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extern LPCRITICAL_SECTION s_pCommandBufferMutex;
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extern CUtlVector<int>* g_pExecutionMarkers;
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///////////////////////////////////////////////////////////////////////////////
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class VCmd : public IDetour
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{
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virtual void GetAdr(void) const
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{
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LogFunAdr("Cbuf_AddText", Cbuf_AddText);
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LogFunAdr("Cbuf_AddExecutionMarker", Cbuf_AddExecutionMarker);
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LogFunAdr("Cbuf_Execute", Cbuf_Execute);
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LogFunAdr("Cmd_Dispatch", v_Cmd_Dispatch);
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LogFunAdr("Cmd_ForwardToServer", v_Cmd_ForwardToServer);
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LogVarAdr("s_CommandBuffer", s_pCommandBuffer);
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LogVarAdr("s_CommandBufferMutex", s_pCommandBufferMutex);
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LogVarAdr("g_ExecutionMarkers", g_pExecutionMarkers);
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}
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virtual void GetFun(void) const
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{
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g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 74 24 ?? 57 48 83 EC 20 48 63 D9 41 8B F8 48 8D 0D ?? ?? ?? ?? 48 8B F2 FF 15 ?? ?? ?? ?? 48 8D 05 ?? ?? ?? ?? 41 B9 ?? ?? ?? ??").GetPtr(Cbuf_AddText);
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g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 6C 24 ?? 48 89 74 24 ?? 57 48 81 EC ?? ?? ?? ?? 44 8B 05 ?? ?? ?? ??").GetPtr(Cbuf_AddExecutionMarker);
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g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 6C 24 ?? 48 89 74 24 ?? 57 48 83 EC 20 FF 15 ?? ?? ?? ??").GetPtr(Cbuf_Execute);
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g_GameDll.FindPatternSIMD("E8 ?? ?? ?? ?? 8B ?? 0C 49 FF C7").FollowNearCallSelf().GetPtr(v_Cmd_Dispatch);
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g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 6C 24 ?? 48 89 74 24 ?? 57 48 81 EC ?? ?? ?? ?? 44 8B 59 04").GetPtr(v_Cmd_ForwardToServer);
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}
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virtual void GetVar(void) const
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{
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s_pCommandBuffer = CMemory(Cbuf_AddText).FindPattern("48 8D 05").ResolveRelativeAddressSelf(3, 7).RCast<CCommandBuffer**>();
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s_pCommandBufferMutex = CMemory(Cbuf_AddText).FindPattern("48 8D 0D").ResolveRelativeAddressSelf(3, 7).RCast<LPCRITICAL_SECTION>();
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g_pExecutionMarkers = CMemory(Cbuf_AddExecutionMarker).FindPattern("48 8B 0D").ResolveRelativeAddressSelf(3, 7).RCast<CUtlVector<int>*>();
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}
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virtual void GetCon(void) const { }
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virtual void Detour(const bool bAttach) const;
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};
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#endif // CMD_H
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